baber/WOPTO huggingface dataset:
Patent KR-20020005898-A (KR)
Title: System and method for determining level of gamer in on-line network game
Inventor: LEE DAE YOUNG
Filed: 2000-07-10
Abstract: PURPOSE: A system and method for deciding a participating level of a player at an on-line network game is provided to make a game level of a player participating in an on-line network game and a position and a role at the level of the player be selected by not the player but another player. CONSTITUTION: A plurality of player computers(10) are connected to a communication network(1). A main server(20) is connected to the communication network(1) through a communication server(21). A total information managing database(30) is connected to the main server(20). A player connects to a web server(20a) using the player computer(10) and inputs a member ID, a password, and a predetermined game level to be participated. The web server(20a) transmits the received member ID and the password to a certification server(20b). The certification server(20b) drives a search engine and searches information stored in the total information managing database(30) and transmits the search result to the web server(20a) for checking whether the player connected to the web server(20a) is a member possessed in the current level. If the member ID and the password inputted by the player are an ID and a password of a member possessed in the current level, the web server(20a) operates a game server(20c) for making the connected player participate in an on-line network game. The managing database(30) may be divided into a member information database(30a) for storing information related to a member player, a game information database(30b) for storing game information of on-line network games according to levels, and a position and level changing information database(30c) for storing a changed game level, position, and a role of each member.
Patent KR-20020009898-A (KR)
Title: A Moduale switch of Dower Window
Inventor: PARK UN TAEK
IPC: H01H13/00
Filed: 2000-07-27
Abstract: PURPOSE: A module switch for a power window is provided to easily assemble a switch of the power window by being fixed in a power window switch box. CONSTITUTION: A module switch(100) has an operation rod to its lower part, and has a lever hinge-coupled. A base plate(1) is connected to each terminal. A supporting projection and a fixed projection are mounted in the base plate connected to an operation plate. A slider(9) has a groove connected to the operation rod formed to a lower part of the lever, forms a guide projection to both sides, has an operation projection to its lower part, and is slided. A pressing terminal is contacted with an upper part of the operation plate, is contacted with the slider, and is elevated/descended according to a moving action of the slider. A cover(8) is connected to the guide projection, forms a guide groove for guiding a moving of the slider and a through-hole at which the pressing terminal is withdrawn, and is fixed to the base plate.
Patent KR-20000059274-A (KR)
Inventor: KIM CHEON SU
IPC: G06F15/16
Filed: 2000-07-31
Abstract: PURPOSE: An easy voice is provided for implementing a stable network environment using a peer-to-peer method capable of transmitting and receiving a voice and motion picture between users without connecting with a server of a connected site when a plurality of users transmit and receive a voice and motion picture data on the internet. CONSTITUTION: When users A, B, C,... N are connected with a certain site(1-4), the server of the corresponding site connects the users A, B, C..., and N, the users B, A, C,..., N, and the users C, A, B,..., N each other. Thereafter, the users A, B, C,..., N transmit and receive an audio and motion picture data each other based on a peer-to-peer method irrespective of the connection with the server. Therefore, it is possible to minimize a load of the server using the peer-to-peer method for thereby stabilizing the network environment.
Patent KR-20020011475-A (KR)
Title: A damascene process included low dielectric insulating layer
Inventor: SUN JEONG MIN
IPC: H01L21/283
Filed: 2000-08-02
Abstract: PURPOSE: A damascene method including a low dielectric insulation layer is provided to prevent a delay caused by an RC component and to improve an insulation characteristic, by maintaining a low dielectric characteristic of an insulation material to manufacture a semiconductor device. CONSTITUTION: An interlayer dielectric(104) is formed on a silicon substrate(100). An etch barrier layer(106) is formed on the interlayer dielectric. An interline dielectric is formed on the etch barrier layer. A trench hole(110) is firstly formed on the interline dielectric to be adhered to a predetermined region of the silicon substrate. A diffusion barrier layer(112) is formed on the inner surface of the trench hole. The trench hole having the diffusion barrier layer is filled with a metal to form a trench. The interline dielectric formed near the trench is eliminated. A predetermined insulation sub layer(116) is deposited on the etch barrier layer and the trench where the interline dielectric is eliminated. After the space between the trenches on which the insulation sub layer is deposited is filled with a low dielectric material, a heat treatment process is performed at a predetermined temperature to maintain the low dielectric characteristic of the low dielectric material.
Patent KR-20020013126-A (KR)
Title: A wafer broken protection device by polishing semeconductor waffer
Inventor: KANG JONG MUK
IPC: H01L21/304
Filed: 2000-08-11
Abstract: PURPOSE: An apparatus for preventing damage to a semiconductor wafer in polishing the semiconductor wafer is provided to prevent the semiconductor wafer from being damaged by a wafer slip, by using an optical sensor to detect whether a retain ring is absorbed to a polishing pad in polishing the wafer and by preventing the wafer from proceeding to a polishing step 2 if the retain ring is not closely attached to the polishing pad. CONSTITUTION: The polishing pad(14) polishes the wafer. A titan head(10) vacuum-absorbs the polishing pad. The retain ring(12) prevents the wafer slip, installed under the titan head. An optical sensor bracket(18) is installed in a predetermined position of a loss sensor cover(16). An optical sensor(20) detects the absorption state of the polishing pad, fixedly installed in the optical sensor bracket. A control unit(22) receives a detection signal of the absorption state from the optical sensor, and stops the operation of the polishing head when the retain ring is not absorbed to the polishing pad.
Patent KR-20000063936-A (KR)
Inventor: CHOI JEONG GIL
IPC: G01R13/02
Filed: 2000-08-11
Abstract: PURPOSE: A digital transmission tester is provided to enhance economic effect and convenience by integrating a circuit, comprising a large sized liquid panel and enabling measurement of various bit errors. CONSTITUTION: An operated condition display shows operated conditions of data loss, data bit, frame bit, code synchronous bit, RA bit, AIS bit with an LED having at least two colors. A control signal display shows a control signal flow. A set condition display shows the currently set condition. A key input device receives a user input required for setting. A liquid crystal display shows a measured result and a current condition. A clock generator generates a certain frequency of clock. A pattern signal generator reads a pattern signal received from the outside. An NAS frame sends and receives frame data for NAS. A CEPT frame sends and receives frame data for CEPT. A communication interface aligns signals between different communication protocols. Programs are stored in a ROM. A controller measures the current time and calculates the proceeded time with a timer.
Patent KR-20010000203-A (KR)
Title: Business model combining offline distribution with online distribution
Inventor: KIM JONG SIG
Filed: 2000-08-12
Abstract: PURPOSE: A business model combining offline distribution with an online distribution is provided to supply goods to consumers at a 60% discounted consumer price by paying advertising costs paid by manufacturers to consumers as benefits, to make a stable selling with the new business model which creates an incidental profit for the part of manufacturers by combining a distribution structure to a single communication distribution. CONSTITUTION: When a candidate consumer connects to a communication network and becomes a member, he or she is given a first step qualification. When the total amount of purchasing and selling goods of the person himself or herself and member of his or her own substructure during one month corresponds to the second step qualification, the first step qualified person is give the second step qualification. When the total amount of purchasing and selling goods of the person himself or herself and member of his or her own substructure during one month corresponds to the third step qualification, the second step qualified person is give the fourth step qualification. Likewise, it goes up to the eighth step in the same manner.
Patent KR-20010030182-A (KR)
Inventor: TANI TETSUYA
IPC: G11B15/48
Filed: 2000-08-31
Abstract: PURPOSE: To shorten a winding time of a magnetic tape by giving the prescribed speed variation to a magnetic tape with a high speed winding mode even when dispersion exists in thickness of a magnetic tape, in a cassette tape recorder recording a signal in a magnetic tape wound on a pair of reels of a tape cassette, or reproducing a signal from a magnetic tape. CONSTITUTION: A cassette tape recorder is provided with a tape transporting mechanism, and a control circuit controlling operation of the tape transporting mechanism, the control circuit detects tape residual quantity to a winding terminal end of a magnetic tape, controls running speed of a magnetic tape based on a tape position corresponding to detected tape residual quantity, and acceleration running, constant speed running, and reduction running is successively performed. Then, the control circuit estimates thickness of a magnetic tape, varies a tape position at which reduced speed running of a magnetic-tape is to be started in accordance with estimated thickness of a magnetic tape.
Patent KR-20010030406-A (KR)
Title: Sense amplifier circuit and semiconductor storage device
Inventor: SUDO NAOAKI
IPC: G11C16/06
Filed: 2000-09-15
Abstract: PURPOSE: To provide a latch type sense amplifier in which high speed can be achieved while reducing noise being applied to a signal voltage through capacitive coupling of a transistor when a latch activation signal is varied. CONSTITUTION: First and second transfer switches TG1, TG2 are inserted, respectively, between the input terminal A1 of a latch circuit 1 and a terminal SA1 receiving a voltage produced by converting a current flowing through a digit line connected with a memory cell and between the input terminal A2 of the latch circuit 1 and a terminal SA2 receiving a reference voltage from a reference voltage generating circuit. The sense amplifier circuit comprises complementary transfer switches of NMOS and PMOS transistors having gates receiving a sense amplifier latch activation signal BSAL and a complementary signal TSAL therof. The gate-drain capacitances C0N and C0P (gate-source capacitance) of the NMOS and PMOS transistors are equalized with each other and the rising and falling times of signals BSAL and TSAL having reverse phase are equalized.
Patent KR-20010088286-A (KR)
Title: Apparatus for supplying proper amount of blasting material
Inventor: HIRAGA MIKITOSHI
IPC: B24C9/00
Filed: 2000-09-22
Abstract: PURPOSE: To provide a quantitative supply device capable of stably supplying a constant quantity of projection material to an injecting nozzle while preventing a hanging condition of the projection material. CONSTITUTION: This quantitative supply device M is composed of a storage and supply part 20 comprising a storage tank 21 and a buffer tank 31, an agitating hopper part 40 for agitating projection material S, and a vibration feeder 60 to supply the projection material S to an injection nozzle 5. The projection material S recovered to a cyclone part 1 is stored in a constant quantity in the storage tank 21 and the buffer tank 31, fed from the buffer tank 31 and stored in a storage part 43, it is agitated by agitating rods 50, 51, and it is fed to a supply guide part 45. The projection material S is then fed from an opening part formed in the supply guide part 45 to a feeder main body 61 of the vibration feeder 60.
Patent KR-20020028369-A (KR)
Title: Conductor of manufacturing method using platinum and ceramic compound matter and the Conductor thereof
Inventor: KIM SU GYEONG
IPC: C22C5/02
Filed: 2000-10-09
Abstract: PURPOSE: A method is provided to manufacture a conductor using a platinum and ceramic complex which maximizes electric resistivity, improves strength and processability, lowers specific gravity, obtains antibacterial and far-infrared ray emission effects and prevents discoloration, and a conductor manufactured by the method is provided. CONSTITUTION: The method for manufacturing a conductor using a platinum and ceramic complex comprises the steps of making platinum into the agitable state by injecting 90 to 99.5 wt.% of platinum(Pt) into a furnace, and heating the furnace to a temperature of 1241 to 1596 deg.C which is 70 to 90% of a platinum melting point of 1773 deg.C; agitating the platinum as supplying together with gas 0.5 to 10 wt.% of plutonic granite A powder comprising 79.76 wt.% of SiO2, 9.87 wt.% of Al2O3, 0.21 wt.% of Fe2O3, 3.79 wt.% of K2O, 2.81 wt.% of Na2O, 1.59 wt.% of CaO, 0.86 wt.% of MgO and 1.11 wt.% of other trace elements containing 0.5 to 2 ppm of germanium into the platinum inside the furnace that is in the agitable state; continuously agitating the materials by heating a temperature of the platinum inside the furnace that is in the agitable state to a temperature of 1800 to 1805 deg.C which is 30 deg.C higher than a melting point of the platinum so that the plutonic granite powder is uniformly mixed with the platinum when supplying of the plutonic granite powder is completed; and heating the furnace to a temperature which is about 30 deg.C higher than a melting point of the platinum, and injecting the mixture into a mold so as to obtain a conductor when mixing of the plutonic granite powder and the platinum is completed by continuous agitation.
Patent KR-20020034737-A (KR)
Title: Structure for mounting a rear seat cushion on a seat install panel
Inventor: AHN SEONG MAN
IPC: B60N2/08
Filed: 2000-11-03
Abstract: PURPOSE: A structure for mounting a rear seat cushion is provided to easily disassemble a seat cushion, reduce a manufacturing cost by reducing the number of components, and to prevent inflow of dust and noise of a lower end of a floor panel by maintaining a sealing condition. CONSTITUTION: A structure for mounting a rear seat cushion includes a hole(36) and an elastic hook part(22). The hole is formed in a body(34) of a grommet(30) mounted on a seat fixing panel connected with a floor panel. The elastic hook part is formed at a seat cushion wire(20) attached to a lower portion of a seat cushion(4) to prevent the movement of a seat by being hooked to the hole of the grommet. The elastic hook part is formed at a free end of the wire to move freely, and the other end of the wire is fastened to the lower portion of the seat cushion.
Patent KR-20020045343-A (KR)
Title: Method of information generation and retrieval system based on a standardized Representation format of sentences structures and meanings
Inventor: CHA GEON HOE
IPC: G06F17/30
Filed: 2000-12-08
Abstract: PURPOSE: A device and a method for generating/searching the information based on the standardized sentence and meaning structure are provided to enable a user to describe the information provided by the user and search the information desired by the user. CONSTITUTION: The device for generating/searching the information comprises a data storage(11) storing the language knowledge data, the meaning expression data and a web document, an information providing interface(12) receiving the sentence generation for a transaction and a natural language query from the user, an input sentence analyzer(13) fro generating the meaning structure by analyzing the natural language sentence inputted from the user, a dialog processor(14) outputting a result, an index and a search result by resolving the meaning when a spelling and spacing error and the ambiguities of the sentence and meaning structure is occurred, a meaning structure processor(15) indexing/storing/searching the meaning structure receiving from the input sentence analyzer, and an information demand interface(16) for providing the data output from the dialog processor to the user.
Patent KR-20010040227-A (KR)
Title: The treating method of 1,2-dichloropropane and the apparatus there of
Inventor: JANG YONG UN
IPC: C07C19/01
Filed: 2000-12-15
Abstract: PURPOSE: A process and apparatus of purifying 1,2-dichloropropane by physically removing acidic gas dissolved in dichloropropane comprising 1,2-dichloropropane, 1,1-dichloropropane, 1,3-dichloropropane and 2,2-dichloropropane are provided, thereby acidity is lowered and harmful gas and moisture are removed. CONSTITUTION: This process comprises the steps of pouring 1,2-dichloropropane inside neutralization tower and agitating at a speed of above 360 rpm for more than 60 min to physically eliminate acidic gas dissolved in 1,2-dichloropropane; lowering acidity to less than 7ppm by colliding with solid caustic soda and removing harmful gas and moisture by contacting with an activating agent. The apparatus comprises a reaction tank(100) with an inlet pipe(150) and a drain pipe(170) in which an agitator(110) equipped with an impeller(111) and driven by a motor(160) is installed in its center; a plurality of baffle plates are placed on the inner wall to produce whirls; and a plurality of porous cases(130) are placed at the lower part of the baffle plate.
Patent KR-20020048478-A (KR)
Title: Reinforcement of front wheel house and dash panel for vehicle
Inventor: LEE WON SANG
IPC: B62D25/14
Filed: 2000-12-18
Abstract: PURPOSE: A reinforcing structure of a front wheelhouse and a dash panel is provided to reduce the vibration occurred to a vehicle and to improve the riding comfort and safety of a passenger in a vehicle. CONSTITUTION: Front wheelhouses(10) are installed to both front sides of a vehicle. A dash panel(20) is installed at the rear end of the front wheelhouse. A side of a reinforcing plate(30) is contacted with a wheelhouse member(15) welded to the front wheelhouse to improve rigidity of the dash panel, a dash lower member(25), and the front wheelhouse welded to the dash. The reinforcing plate is welded to the dash panel, dash lower member, and wheelhouse member by spot welding. The forced board frequency produced in idling of the engine and the resonant frequency in bending mode of the dash panel and front wheelhouse are separated and the riding comfort and the safety are improved while the vibration is reduced.
Patent KR-20020050314-A (KR)
Title: Disposable absorptive product for prevention of rash
Inventor: KIM SANG NYEON
IPC: A61L15/44
Filed: 2000-12-21
Abstract: PURPOSE: Provided is a disposable absorption article for inhibiting skin blisters which applies an oil-like composition including a skin protection agent to upper sheet so that it helps to inhibit the generation of the skin blisters effectively. CONSTITUTION: The disposable absorption article for inhibiting the skin blisters is characterized by applying the oil-like composition including 0.1-10wt% of quercetin, baicalin, synephrine extracts or compounds thereof which are selected from groups wherein more than two materials are mixed as the skin protection agent to non-textile cloth including 1-10wt% of zinc oxide powder.
Patent KR-20010070342-A (KR)
Title: Semiconductor circuit including output buffer circuit and drive circuit for driving output buffer circuit
Inventor: OTSUKI TETSUYA
IPC: H03K19/017
Filed: 2000-12-22
Abstract: PURPOSE: To provide a semiconductor circuit where fluctuations in an output voltage are small, a ringing noise is hardly produced in the case of outputting the voltage via transistor(TR) in source-follower connection and a required drive capability can be obtained while preventing an excess voltage from being applied to components included in a drive circuit driving the TR. CONSTITUTION: The semiconductor circuit is provided with the 1st TR 3 in source follower connection, the drive circuit 1 that is connected to a gate N1 of the 1st TR 3 and applies a 1st level to the gate N1 in response to an input signal Data T, and a charge pump 2 that is connected to the gate N1 and applies a 2nd level higher than the 1st level to the gate N1 in response to the input signal Data T. Furthermore, the semiconductor circuit may be provided with an internal step-down power supply that steps down the power supply voltage and stabilizes the voltage in addition to the components above. In this case, the internal step-down power supply applies a voltage to the drive circuit 1.
Patent KR-20020051438-A (KR)
Title: Buffer unit of sock absorber assembly
Inventor: LEE JAE YONG
IPC: F16F9/32
Filed: 2000-12-22
Abstract: PURPOSE: A buffer member for a shock absorber assembly is provided to reduce rattle noise in transmitting impact from the shock absorber to a vehicle body by inserting the buffer member in assembling an insulator with the vehicle body. CONSTITUTION: A buffer member of a shock absorber assembly is composed of a first buffer member(21) installed in the upper part of an insulator(15) to distribute impact from the shock absorber by forming the wave part in the upper part, and a second buffer member(22) combined with the first buffer member by contacting. Insertion holes are formed in first and second buffer members to insert bolts in assembling the insulator with the vehicle body. The first buffer member is contacted to the second buffer member with forming the lower part of the second buffer member corresponding to the upper part of the first member. The buffer member is inserted in assembling the insulator with the vehicle body, and combined with bolts and nuts. Impact is relieved with distributing impact and transmitting to the second buffer member by the first buffer member.
Patent KR-20020052086-A (KR)
Title: Shear knife device of strip
Inventor: CHOI MUN HWAN
IPC: B23D15/04
Filed: 2000-12-23
Abstract: PURPOSE: A strip shear knife device is provided to improve productivity through increase of lifetime of a knife by precisely controlling a position of a lower fixed block to distribute power loaded to a strip and a lower knife over. CONSTITUTION: A strip shear knife device comprises a cutting unit for cutting a strip, a distance controller for controlling distance between an upper knife and a lower knife, and a feeding unit for feeding the strip. The cutting unit includes a frame(12), a tilt cylinder(14) on one side of the frame, a supporting axis(16) installed to the other side of the frame, a base(18) supported on the tilt cylinder and the supporting axis, an operational cylinder(20) on the base, a lower fixed block(22), and an upper fixed block(24). The distance controller includes a guide along which the upper block slides, a screw hole formed to the upper block, a screw axis engaged with the screw hole, a rack bar installed to the upper block, and a pinion engaged with the rack bar.